The order goes 4, 3, 2, 1
Answer:
5.4
Step-by-step explanation:
7.2/4 =1.8
3x1.8 = 5.4
No since the between consecutive numbers doesn't give a constant
The answer is C it’s vertex is at (2,4) because a quadratic formula is suppose to look like y= a ( x - h )^2 + k and the vertex is (h,k) when you look back at Your question h=-2 and but Bc of the formula then it’ll be h=2 and then k=4 and that’s how you get the vertex from a quadratic formula. Hope this helps :)
Undefined is the answer for me. Lol
